Individual Calculations May 2021
 Carac, Radu-Ionut  Total change: 50.00  Rating chartPersonal card
 Spring Cup 2021 Poiana Tapului ROU 2021-04-01
RcRownchangeKK*chgGame
 1720 1462 1.50 4 0.71 40 28.40 
  Marchidan, Costica 1751 ROU1.0010.844033.60 
  Illes, Sandor-Ferenc 1862  * ROU0.001-0.0840-3.20 
  Gales, Randi-Ioan 1606 ROU0.5010.19407.60 
  Tariceanu, Victor 1660 ROU0.001-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Satori Art Slobozia Cup 10th ed. - Elo 1800 Amara ROU 2021-04-24
RcRownchangeKK*chgGame
 1601 1462 2.50 6 0.54 40 21.60 
  Bratu, Gheorghe 1724 ROU0.5010.324012.80 
  Visarion, Eugen-George 1741 ROU0.5010.344013.60 
  Popovici, Cristinel-Adrian 1669 ROU0.001-0.2340-9.20 
  Toculet, Gheorghe-Cristache 1638 ROU0.001-0.2740-10.80 
  Taran, Sebastian 1527 ROU0.5010.09403.60 
  Marin, Alexia-Iuliana 1306 ROU1.0010.294011.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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